Deviation rectifying and guiding device for aluminum material cutting

Abstract

The utility model discloses a deviation rectifying and guiding device used for aluminum material cutting, and relates to the field of deviation rectifying and guiding of aluminum material cutting, the deviation rectifying and guiding device comprises a bottom frame, two transmission rollers are rotatably installed in the bottom frame, the outer rings of the two transmission rollers are sleeved with conveying belts, a servo motor is fixedly installed on one side of the bottom frame, and the servo motor is fixedly installed on the other side of the bottom frame. An output shaft of the servo motor is fixedly installed on one side of one transmission roller, fixing columns are fixedly installed on the two sides of the upper end of the bottom frame, a rectangular plate is fixedly installed at the ends, away from the bottom frame, of the fixing columns, and a double-shaft motor is fixedly installed at the center position of the end, away from the fixing columns, of the rectangular plate; threaded rods are fixedly mounted on output shafts of the double-shaft motors correspondingly, the outer rings of the two threaded rods are in threaded connection with movable frames correspondingly, and guide plates are integrally formed at the ends, away from the threaded rods, of the two movable frames correspondingly. By the adoption of the structure, aluminum materials are prevented from deviating, and overlarge friction force between the aluminum materials and the guide wheels can be effectively reduced.

Description

Technical Field

[0001] This utility model belongs to the field of correction and guidance for aluminum material cutting, and specifically relates to a correction and guidance device for aluminum material cutting. Background Technology

[0002] Aluminum is a commonly used metal in daily life. Aluminum products are made from aluminum and other alloying elements. They are usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then manufactured through processes such as cold bending, sawing, drilling, assembly, and coloring. Aluminum cutting is a common processing step.

[0003] Existing technologies have developed several guiding devices specifically for aluminum cutting. For example, Chinese Patent No. CN218225717U discloses a "high-stability aluminum cutting feeding device". By setting an auxiliary guiding mechanism, the device can guide long strips of aluminum. At the same time, in conjunction with a stable cutting limiting mechanism, the device can continuously cut aluminum, which improves the efficiency of aluminum processing to a certain extent. The use of the stable cutting limiting mechanism also avoids unnecessary displacement of the aluminum during cutting, which could lead to defective products. Furthermore, the device uses rubber material for the auxiliary roller to prevent deformation of the aluminum when it is squeezed.

[0004] Although the auxiliary material guiding mechanism enables the device to guide long strips of aluminum material, and the stable cutting limiting mechanism improves the efficiency of aluminum material processing to some extent, the limiting structure in the above structure cannot effectively reduce the friction between the guide plate and the aluminum material. This will lead to wear on the edge of the aluminum material after long-term use, and the powder ground off will remain on the upper end of the conveyor belt, increasing the difficulty of cleaning for users. Utility Model Content

[0005] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a correction and guidance device for aluminum cutting, so as to solve the problem of correction and guidance in aluminum cutting.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] A guide device for aluminum cutting includes a base frame. Two drive rollers are rotatably mounted inside the base frame, and a conveyor belt is fitted around the outer ring of each drive roller. A servo motor is fixedly mounted on one side of the base frame, and the output shaft of the servo motor is fixedly mounted on one side of one of the drive rollers. Fixed columns are fixedly mounted on both sides of the upper end of the base frame. A rectangular plate is fixedly mounted on one end of each fixed column, away from the fixed column. A dual-axis motor is fixedly mounted at the center of the end of the rectangular plate furthest from the fixed column. Threaded rods are fixedly mounted on the output shafts of both dual-axis motors, and the outer rings of the two threaded rods are threaded together. The system includes two movable frames, each with a guide plate integrally formed at the end furthest from the threaded rod. Multiple guide wheels are fixedly installed inside each guide plate. A clamping frame is fixedly installed on both sides of the upper center position of the base frame. A first cylinder is fixedly installed at the end of the clamping frame furthest from the base frame. A clamping shell is fixedly installed on the output shaft of the first cylinder. Multiple clamping rollers are rotatably installed inside the clamping shell. A cutting frame is fixedly installed on both sides of the upper end of the base frame furthest from the fixed column. A second cylinder is fixedly installed at the end of the cutting frame furthest from the base frame. A cutting blade is fixedly installed on the output shaft of the second cylinder.

[0008] As a preferred technical solution, the base frame is provided with four connecting slots, and a connecting column is rotatably installed in each connecting slot. The two ends of the two transmission rollers are fixedly installed with connecting columns, and the output shaft of the servo motor is fixedly installed at the end of the connecting column away from the transmission roller.

[0009] As a preferred technical solution, baffles are integrally formed on both sides of the rectangular plate away from the fixed column, and limiting grooves are opened inside both sides of the rectangular plate. Limiting plates are integrally formed on the inner side of the movable frame near the limiting grooves, and the limiting plates are slidably installed inside the limiting grooves.

[0010] As a preferred technical solution, the movable frame has an internal threaded hole at one end of the threaded rod, and the threaded rod is threadedly connected to the movable frame through the internal threaded hole. The ends of the two threaded rods away from the output shaft of the dual-axis motor are rotatably mounted on one side of the baffle.

[0011] As a preferred technical solution, multiple fixed shafts are fixedly installed inside the guide plate, and multiple guide wheels are provided with circular openings inside, and multiple guide wheels are fixedly installed on the outer ring of the fixed shafts through the circular openings.

[0012] As a preferred technical solution, stabilizing rods are fixedly installed on both sides inside the clamping frame, and stabilizing plates are integrally formed on both sides of the clamping shell near the stabilizing rods. Stabilizing grooves are opened inside the stabilizing plates, and the stabilizing plates are slidably installed on the outer ring of the stabilizing rods through the stabilizing grooves opened inside. The output shaft of the first cylinder passes through the inside of the clamping plate and is fixedly connected to the clamping shell.

[0013] As a preferred technical solution, the cutting frame has limit grooves on both sides away from the second cylinder, and the cutting blade has limit rods fixedly installed on both sides of the end away from the base frame. The limit rods are slidably installed inside the cutting frame through the limit grooves.

[0014] As a preferred technical solution, a cutting plate is fixedly installed between the base frames at the position of the cutting frame, and two rotating rollers are rotatably installed on both sides of the cutting plate between the base frames.

[0015] In summary, the present invention has the following main advantages:

[0016] When the aluminum material moves on the conveyor belt, the dual-shaft motor starts, and its two output shafts drive two threaded rods to rotate. The threaded rods are threadedly connected to the internal threaded holes inside the moving frame. Therefore, when the threaded rods rotate, the moving frame will move along the direction of the threaded rods. The moving frame has a guide plate integrally formed at one end of the conveyor belt. Multiple guide wheels are fixedly installed inside the guide plate. These guide wheels will contact both sides of the aluminum material, playing a guiding and correction role, ensuring that the aluminum material keeps moving in a straight line during the conveying process, preventing the aluminum material from deviating, and effectively reducing the excessive friction between the aluminum material and the guide wheels. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the guiding structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the clamping structure of this utility model;

[0020] Figure 4 This is a utility model Figure 3 A magnified structural diagram of part A;

[0021] Figure 5 This is a schematic diagram of the cutting structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the conveying structure of this utility model.

[0023] Reference numerals: 1. Dual-axis motor; 2. Threaded rod; 3. Moving frame; 4. First cylinder; 5. Pressing frame; 6. Second cylinder; 7. Limiting rod; 8. Cutting blade; 9. Cutting frame; 10. Rotating roller; 11. Cutting plate; 12. Servo motor; 13. Pressing shell; 14. Guide plate; 15. Conveyor belt; 16. Base frame; 17. Fixed column; 18. Rectangular plate; 19. Baffle; 20. Internal threaded hole; 21. Limiting plate; 22. Fixed shaft; 23. Circular opening; 24. Guide wheel; 25. Limiting groove; 26. Stabilizing plate; 27. Pressing roller; 28. Stabilizing rod; 29. ​​Stabilizing groove; 30. Limiting groove; 31. Connecting groove; 32. Transmission roller; 33. Connecting column. Detailed Implementation

[0024] Example

[0025] refer to Figures 1-6 This embodiment of a guide device for aluminum cutting includes a base frame 16. Two drive rollers 32 are rotatably mounted inside the base frame 16. A conveyor belt 15 is fitted around the outer ring of each drive roller 32. A servo motor 12 is fixedly mounted on one side of the base frame 16. The output shaft of the servo motor 12 is fixedly mounted on one side of one of the drive rollers 32. Fixed posts 17 are fixedly mounted on both sides of the upper end of the base frame 16. A rectangular plate 18 is fixedly mounted on one end of the fixed post 17, away from the fixed post 17. A dual-axis motor 1 is fixedly mounted at the center of the end of the rectangular plate 18 furthest from the fixed post 17. Threaded rods 2 are fixedly mounted on the output shafts of the dual-axis motor 1. The outer rings of the two threaded rods 2... Both movable frames 3 are threadedly connected. The ends of the two movable frames 3 away from the threaded rod 2 are integrally formed with guide plates 14. Multiple guide wheels 24 are fixedly installed inside the guide plates 14. Pressing frames 5 are fixedly installed on both sides of the upper center position of the base frame 16. The end of the pressing frame 5 away from the base frame 16 is fixedly installed with a first cylinder 4. The output shaft of the first cylinder 4 is fixedly installed with a pressing shell 13. Multiple pressing rollers 27 are rotatably installed inside the pressing shell 13. Cutting frames 9 are fixedly installed on both sides of the upper end of the base frame 16 away from the fixed column 17. The end of the cutting frame 9 away from the base frame 16 is fixedly installed with a second cylinder 6. The output shaft of the second cylinder 6 is fixedly installed with a cutting blade 8.

[0026] refer to Figure 6 The base frame 16 has four connecting slots 31 inside, and a connecting column 33 is rotatably installed inside each connecting slot 31. The two transmission rollers 32 are fixedly installed with connecting columns 33 at both ends. The output shaft of the servo motor 12 is fixedly installed at the end of the connecting column 33 away from the transmission roller 32, which can effectively drive the aluminum material on the surface of the conveyor belt 15, so that the aluminum material can better achieve the function of conveying.

[0027] refer to Figure 2Both sides of the rectangular plate 18 away from the fixed column 17 are integrally formed with baffles 19. Both sides of the rectangular plate 18 are provided with limiting grooves 25. The inner side of the moving frame 3 is integrally formed with limiting plates 21 near the limiting grooves 25. The limiting plates 21 are slidably installed inside the limiting grooves 25. The end of the moving frame 3 near the threaded rod 2 is provided with an internal threaded hole 20. The threaded rod 2 is threadedly connected to the moving frame 3 through the internal threaded hole 20. The ends of the two threaded rods 2 away from the output shaft of the dual-axis motor 1 are rotatably installed on one side of the baffle 19. Multiple fixed shafts 22 are fixedly installed inside the guide plate 14. Multiple guide wheels 24 are provided with circular openings 23 inside. Multiple guide wheels 24 are fixedly installed on the outer ring of the fixed shafts 22 through the circular openings 23. The guide wheels 24 will contact the two sides of the aluminum material, playing a guiding and correction role, ensuring that the aluminum material keeps moving in a straight line during the conveying process, preventing the aluminum material from deviating, and effectively reducing the excessive friction between the aluminum material and the guide wheels 24.

[0028] refer to Figure 3 The clamping frame 5 has stabilizing rods 28 fixedly installed on both sides inside. The clamping shell 13 has stabilizing plates 26 integrally formed on both sides of the stabilizing rods 28. Stabilizing grooves 29 are opened inside the stabilizing plates 26. The stabilizing plates 26 are slidably installed on the outer ring of the stabilizing rods 28 through the stabilizing grooves 29. The output shaft of the first cylinder 4 passes through the inside of the clamping plate and is fixedly connected to the clamping shell 13. The clamping of the aluminum plate by the clamping roller 27 further enhances the stability of the clamping process and ensures that the aluminum material remains stable during the cutting process.

[0029] refer to Figure 5 Limiting grooves 30 are provided on both sides of the cutting frame 9 away from the second cylinder 6. Limiting rods 7 are fixedly installed on both sides of the end of the cutting blade 8 away from the base frame 16. The limiting rods 7 are slidably installed inside the cutting frame 9 through the limiting grooves 30. A cutting plate 11 is fixedly installed between the base frames 16 at the position of the cutting frame 9. Two rotating rollers 10 are rotatably installed on both sides of the cutting plate 11 between the base frames 16 to support the aluminum material during the cutting process. The two rotating rollers 10 play an auxiliary support and guiding role during the movement of the aluminum material.

[0030] Operating principle and advantages: During use, the aluminum material is placed on the conveyor belt 15 driven by two drive rollers 32. The drive rollers 32 are driven by a servo motor 12 fixedly connected to one end of the connecting column 33. When the servo motor 12 is started, its output shaft is fixedly connected to the connecting column 33 of one of the drive rollers 32, thereby driving the conveyor belt 15 and the aluminum material to move forward. When the aluminum material moves on the conveyor belt 15, the dual-axis motor 1 starts, and its two output shafts drive two threaded rods 2 to rotate respectively. The threaded rods 2 are threadedly connected to the internal threaded holes 20 inside the moving frame 3. Therefore, when the threaded rod 2 rotates, the moving frame 3 will move along the direction of the threaded rod 2. One end of the moving frame 3 is integrally formed with a guide plate 14 near the conveyor belt 15. Multiple guide wheels 24 are fixedly installed inside the guide plate 14. These guide wheels 24 will contact both sides of the aluminum material, playing a guiding and corrective role, ensuring that the aluminum material maintains a straight line during conveying and preventing deviation. Then, the baffle 19 on the rectangular plate 18 restricts the movement range of the moving frame 3, while the design of the limiting groove 25 and the limiting plate 21 ensures that the moving frame 3 moves within a straight line during its movement. To ensure stability during cutting, when the aluminum material reaches the position of the clamping frame 5, the operator activates the first cylinder 4, causing its output shaft to push the clamping shell 13 towards the aluminum surface. Multiple clamping rollers 27 are rotatably mounted inside the clamping shell 13, contacting the aluminum material and applying pressure to ensure stability during cutting. The clamping shell 13 is slidably mounted on the outer ring of the stabilizing rod 28 via a stabilizing groove 29 inside the stabilizing plate 26, further enhancing stability during the clamping process. Finally, when the aluminum material reaches the position of the cutting frame 9, the operator activates the second... The cylinder 6, whose output shaft pushes the cutting blade 8 forward, slides inside the cutting frame 9 through the limiting rod 7 and the limiting groove 30, ensuring the accuracy and stability of the cutting process. After the cutting is completed, the second cylinder 6 drives the cutting blade 8 back to its original position, waiting for the next cutting. The cutting plate 11 is fixedly installed between the base frames 16 at the position of the cutting frame 9 to support the aluminum material during the cutting process. Two rotating rollers 10 are rotatably installed on both sides of the cutting plate 11 between the base frames 16. The two rotating rollers 10 play an auxiliary support and guiding role in the movement of the aluminum material.

Claims

1. A guide device for correcting deviations in aluminum cutting, comprising a base frame (16), characterized in that: Two drive rollers (32) are rotatably mounted inside the base frame (16). A conveyor belt (15) is fitted around the outer ring of each of the two drive rollers (32). A servo motor (12) is fixedly mounted on one side of the base frame (16). The output shaft of the servo motor (12) is fixedly mounted on one side of one of the drive rollers (32). Fixed columns (17) are fixedly mounted on both sides of the upper end of the base frame (16). A rectangular plate (18) is fixedly mounted on one end of the fixed column (17) away from the base frame (16). A dual-axis motor (1) is fixedly mounted at the center of the end of the rectangular plate (18) away from the fixed column (17). Threaded rods (2) are fixedly mounted on the output shafts of the dual-axis motors (1). Moving frames (3) are threadedly connected to the outer rings of the two threaded rods (2). The moving frame (3) has a guide plate (14) integrally formed at the end away from the threaded rod (2). Multiple guide wheels (24) are fixedly installed inside the guide plate (14). A clamping frame (5) is fixedly installed on both sides of the upper center position of the base frame (16). A first cylinder (4) is fixedly installed at the end of the clamping frame (5) away from the base frame (16). A clamping shell (13) is fixedly installed on the output shaft of the first cylinder (4). Multiple clamping rollers (27) are rotatably installed inside the clamping shell (13). A cutting frame (9) is fixedly installed on both sides of the upper end of the base frame (16) away from the fixed column (17). A second cylinder (6) is fixedly installed at the end of the cutting frame (9) away from the base frame (16). A cutting blade (8) is fixedly installed on the output shaft of the second cylinder (6).

2. The guide device for aluminum cutting according to claim 1, characterized in that: The base frame (16) has four connecting slots (31) inside, and a connecting column (33) is rotatably installed inside each connecting slot (31). The two transmission rollers (32) are fixedly installed with connecting columns (33) at both ends. The output shaft of the servo motor (12) is fixedly installed at the end of the connecting column (33) away from the transmission roller (32).

3. The guide device for aluminum cutting according to claim 1, characterized in that: The rectangular plate (18) has baffles (19) integrally formed on both sides of the end away from the fixed column (17). The rectangular plate (18) has a limiting groove (25) inside both sides. The moving frame (3) has a limiting plate (21) integrally formed on the inner side of the limiting groove (25). The limiting plate (21) is slidably installed inside the limiting groove (25).

4. The guide device for aluminum cutting according to claim 3, characterized in that: The movable frame (3) has an internal threaded hole (20) at one end of the threaded rod (2). The threaded rod (2) is threadedly connected to the movable frame (3) through the internal threaded hole (20). The ends of the two threaded rods (2) away from the output shaft of the dual-axis motor (1) are rotatably mounted on one side of the baffle (19).

5. The guide device for aluminum cutting according to claim 1, characterized in that: Multiple fixed shafts (22) are fixedly installed inside the guide plate (14), and multiple guide wheels (24) are provided with circular openings (23) inside. Multiple guide wheels (24) are fixedly installed on the outer ring of the fixed shafts (22) through the circular openings (23).

6. The guide device for aluminum cutting according to claim 1, characterized in that: The clamping frame (5) has a stabilizing rod (28) fixedly installed on both sides inside. The clamping shell (13) has a stabilizing plate (26) integrally formed on both sides of the stabilizing rod (28). The stabilizing plate (26) has a stabilizing groove (29) inside. The stabilizing plate (26) is slidably installed on the outer ring of the stabilizing rod (28) through the stabilizing groove (29) inside. The output shaft of the first cylinder (4) passes through the inside of the clamping plate and is fixedly connected to the clamping shell (13).

7. The guide device for aluminum cutting according to claim 1, characterized in that: Limiting grooves (30) are provided on both sides of the cutting frame (9) away from the second cylinder (6). Limiting rods (7) are fixedly installed on both sides of the end of the cutting blade (8) away from the base frame (16). The limiting rods (7) are slidably installed inside the cutting frame (9) through the limiting grooves (30).

8. The guide device for aluminum cutting according to claim 1, characterized in that: A cutting plate (11) is fixedly installed between the base frames (16) at the position of the cutting frame (9), and two rotating rollers (10) are rotatably installed on both sides of the cutting plate (11) between the base frames (16).

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